i think its B. begins to divide and implants itself in the wall of the uterus
Answer: Steep, high velocity, no silting. The high water speed picks up silt from the bottom instead of letting it settle to the bottom. When the land gets level like often happens at the mouth of rivers where the water spreads out and slows down, silt settles to the bottom and you could get a wide, shallow delta.
(Put in own words this is from online hope it helps)
Carbon shares 4 electrons to complete its valence shell
tricuspid valve is located between the right atrium and ventricle
The experimental group is the group you change from the normal. the fertilizer group is experimental